K. . Trirungruang, S. . Son-ong, T. . Wisedsin, and A. . Banyongpisut, “APPLICATION OF THE ANALYTIC HIERACHY PROCESS (AHP) IN SELECTING SUPPLIERS, MANUFACTURERS OF ALUMINUM SHEETS (COILS) FOR MAKING METAL SHEET ROOFS: A CASE STUDY OF XYZ COMPANY”, jlarus, vol. 6, no. 1, pp. 15–29, Mar. 2024.